ByteSIM eSIM - Data Plan 4+
Best eSIM for travel
ByteSim Limited
Designed for iPhone
-
- Free
iPhone Screenshots
Description
Unlock Global Connectivity with ByteSIM – Your Ultimate Travel eSIM Solution
Connecting Your Journeys, Igniting Your Adventures. Traveling to over 200 countries and regions? Stay connected with 5G Unlimited Data and enjoy seamless communication wherever you go. ByteSIM brings you local numbers with unlimited data, calls, and SMS in top destinations like the United States, Canada, Australia, the United Kingdom, France, Japan, and beyond.
Why Choose ByteSIM?
- 5G Unlimited Data: Experience the fastest native 5G networks in supported regions.
- Global Coverage: Connect in more than 200 countries and regions worldwide.
- No Hidden Costs: Easy online purchase with no retail stores or inflated prices.
- Money Back Guarantee: Your satisfaction is our priority.
- 24/7 Customer Support: We're here to help anytime, anywhere.
Experience Freedom in Connectivity
With ByteSIM, you’re free to explore, connect, and share without limits. Whether you're streaming in HD, navigating new cities, or staying in touch with loved ones, ByteSIM keeps you online and in the loop.
What is an eSIM?
An eSIM is a digital SIM that allows you to activate a mobile plan without a physical SIM card. Easily switch plans and carriers right from your device, ensuring you're always connected, no matter where you are.
Get Started in Minutes
* Step 1: Download the ByteSIM App
* Step 2: Choose Your Destination: ByteSIM offers eSIMs for over 200 countries and regions.
* Step 3: Purchase & Install Your eSIM: Use a QR code or install manually.
* Step 4: Stay Connected: Enjoy reliable connectivity wherever you are!
Download the ByteSIM App Now and Travel Without Limits!
What’s New
Version 2.0.20
fix bug
Ratings and Reviews
Not the expected provider
I used this in Vietnam, rather than Airalo, because the provider was supposed to be Viettel, which has the best coverage in Vietnam. Turns out they are not using Viettel, but some Chinese intermediary and the service is unusable, like 1 bar in the middle of Ho Chi Minh
DO NOT GET!
I bought data that never activated I couldn’t get them to work. The WhatsApp support system is not even working properly. And they won’t refund so I DO NOT RECOMMEND
Couldn’t get to activate
I bought bytesim esims for 2 phones for a trip to Los Angeles and I couldn’t get them to activate. Their support through Whatsapp did say that they’d send a refund in a few days. The first time I tried to activate my esims was before leaving on my trip and the Bytesim support wasn’t available as they’re on Hong Kong and I guess timezone reasons mattered in that case. I tried many things to get this to activate including rebooting my phone. I tried it mainly on my iphone 13 Pro Max and often when trying to activate the app would simply crash. Other times, I was met with a blank screen. On my wife’s iPhone Xs Max she’d get an http 404 error message when trying to activate. I’m not sure why this is in the app store, seems entirely unusable.
App Privacy
The developer, ByteSim Limited, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer's privacy policy.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
- Diagnostics
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- ByteSim Limited
- Size
- 49.2 MB
- Category
- Travel
- Compatibility
-
- iPhone
- Requires iOS 13.0 or later.
- iPod touch
- Requires iOS 13.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English, French, Japanese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
- 4+
- Copyright
- © 2025 ByteSim.
- Price
- Free